4/1/2024 0 Comments Basic computer notes in hindiHello Friends! Help your friend Krishna unscramble the following words that describe the input and output devices of a computer system.ģ. Hello, Children! Help your friend to circle the output devices from the chart below.Ģ. We have also learnt the differences between the inputs and output devices.ġ. Later we learnt about the input and output devices along with their examples. First, we discussed the meaning of input and outputs. In this article we have discussed the concept of inputs and output devices. Have you heard about a touchscreen? Here is what a touchscreen means: A touchscreen is a computer screen that can be used by touching it with a finger or a stylus pen, instead of using a mouse and keyboard. So inputs are necessary for a computer to act in a particular manner and function. In other words, without inputs, a computer cannot function properly. A computer cannot make decisions on its own. Kids, do you think that computers can make their own decisions like us? The answer is a big No. Few computer systems have inbuilt speakers. They are used to hear an audio or video file from a computer. Speakers: Speaker is one of the most common output devices. To make it more familiar, our textbooks are printed using printers.ģ. We have both black and white printers and colour printers. Printer: A device that accepts text and graphic output from a computer and transfers the information to paper is called a Printer. The monitor is a basic example of output device.Ģ. It looks similar to the television screen. Monitor: Every computer will have a monitor that displays the screen of the computer. There are different types of scanners based on their functionality.ġ. Scanner: It is an important input device that allows converting hard copy documents into digital files. The mouse has two buttons: the right click left click and a wheel in the centre for scrolling.ģ. It is used to scroll through the monitor. Mouse: The mouse is the other commonly used input device. We use a keyboard to enter the required information in the text form.Ģ. Keyboard has all alphabets, numbers and special characters. Keyboard: Keyboard is an input device that looks like a typewriter that's commonly present in all computer systems. Let us learn a few of the examples in detail.ġ. There are many output devices.ĭifference Between Output Devices and Input Devicesīelow table shows the difference between Output devices and Input devices: these are the devices where we see the results. Here are a few output device examples: monitor, printer, speaker etc. In other words, we say that a device that is used to send data from a computer to another device is called an output device. The devices that help in getting and viewing the desired results are called output devices. In the same way, we have many input devices. For example, to input text, we use a keyboard, therefore the keyboard is an input device, in the same way to input any audio or sound we use microphones, therefore, the microphone is an input device. In other words, we can say that the devices that help in giving the instructions to the computer are called “Input devices''. The devices which are used to input the data and the program in the computer are known as "Input Devices''. Now let us learn about the input devices. Here we can consider ingredients as the inputs and the juicer as the processor that helps us to convert the ingredients to the required mango shake and where the mango milkshake is the final output.įrom the above explanation, we got a clear idea of the inputs. To make the mango shake we need the ingredients and a juicer. Let us understand the concept with a simple example of a mango shake. Output: Output is the results that come after processing the inputs. Input: Inputs are the set of instructions that are given to the computer. This article let us learn about the input and output devices of the computer. All these components function together as a single unit to deliver the desired output. A computer system mainly comprises a central processing unit, memory, input/output devices, and storage devices. All the parts of the computer together make the computer system. We all know that computers are electronic machines that run on electricity.
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